Question

Назови органы размножения клёна и ели

Answer 1

У елу шишки ,а в клена, осенью которые опадают вертушки, это и есть семена. Это и есть способ размножения.

Answer 2

Organs of Reproduction in Maple and Fir Trees

The organs of reproduction in maple and fir trees differ. Let's explore each tree species separately:

Maple Trees: Maple trees are angiosperms, which means they reproduce through flowers. The organs of reproduction in maple trees include:

1. Flowers: Maple trees produce small, inconspicuous flowers. These flowers contain both male and female reproductive organs. 2. Stamens: The male reproductive organs in maple trees are called stamens. Each stamen consists of a filament and an anther. The anther produces pollen, which contains the male gametes (sperm cells). 3. Pistils: The female reproductive organs in maple trees are called pistils. Each pistil consists of an ovary, a style, and a stigma. The ovary contains ovules, which contain the female gametes (egg cells). The stigma is the receptive surface for pollen.

The process of reproduction in maple trees involves the transfer of pollen from the stamen to the stigma, followed by fertilization of the ovules. This eventually leads to the development of seeds within the ovaries.

Fir Trees: Fir trees, on the other hand, are gymnosperms, which means they reproduce through cones. The organs of reproduction in fir trees include:

1. Male Cones: Fir trees produce small, cylindrical male cones. These cones contain pollen sacs that produce pollen grains. 2. Female Cones: Fir trees also produce larger, woody female cones. These cones contain ovules, which are the female reproductive structures.

The process of reproduction in fir trees involves the transfer of pollen from the male cones to the female cones. The pollen grains reach the ovules, where fertilization occurs. This leads to the development of seeds within the cones.

In summary, maple trees reproduce through flowers, while fir trees reproduce through cones. The flowers of maple trees contain both male and female reproductive organs, while the cones of fir trees have separate male and female structures.

Please note that the information provided above is based on search results and may vary depending on the specific species of maple and fir trees.